A book jacket functions as a visual interpretation of the words inside, converting language into image much as a translator converts one tongue into another. Because it is an interpretation, it is necessarily partial and can misread or betray the text it represents.
The jacket is compared to clothing imposed on a body the author did not choose: the writer produces the naked text, but someone else dresses it for public appearance. This framing makes the cover an external, often involuntary garment rather than an organic part of the work.
The cover shapes a reader's expectations and first emotional response before a single sentence is read, meaning the packaging pre-interprets the content. The jacket therefore operates as a gatekeeper that can attract or repel independently of the writing's quality.
When a book travels into another country and language, its redesigned jacket often stereotypes or exoticizes the author's origins, flattening a specific text into a national cliche. The packaging thus imposes an identity the writer may not recognize or endorse.
Lahiri expresses longing for a book with no jacket at all, stripped to pure text, since any covering distances the reader from the words. The unclothed book represents an unmediated encounter that packaging inevitably compromises.